668811384

素因数分解:

$2^3\times 3^3\times {\mathrm{3096349}}^1$

素因数の和:3096364

約数の個数: 32

約数和(自身を含む): 1857810000

約数和(自身を除く): 1188998616

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 108, 216, 3096349, 6192698, 9289047, 12385396, 18578094, 24770792, 27867141, 37156188, 55734282, 74312376, 83601423, 111468564, 167202846, 222937128, 334405692, 668811384]

約数ペア:

[(1, 668811384), (2, 334405692), (3, 222937128), (4, 167202846), (6, 111468564), (8, 83601423), (9, 74312376), (12, 55734282), (18, 37156188), (24, 27867141), (27, 24770792), (36, 18578094), (54, 12385396), (72, 9289047), (108, 6192698), (216, 3096349)]